201188156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54493}}^1$

素因数の和:54581

約数の個数: 24

約数和(自身を含む): 384509664

約数和(自身を除く): 183321508

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54493, 108986, 217972, 708409, 1416818, 2833636, 3869003, 7738006, 15476012, 50297039, 100594078, 201188156]

約数ペア:

[(1, 201188156), (2, 100594078), (4, 50297039), (13, 15476012), (26, 7738006), (52, 3869003), (71, 2833636), (142, 1416818), (284, 708409), (923, 217972), (1846, 108986), (3692, 54493)]